diff --git a/core-java-modules/core-java-lang-oop-2/README.md b/core-java-modules/core-java-lang-oop-2/README.md
index 72c3c6742b..5c615c25df 100644
--- a/core-java-modules/core-java-lang-oop-2/README.md
+++ b/core-java-modules/core-java-lang-oop-2/README.md
@@ -7,3 +7,4 @@
 - [Cannot Reference “X” Before Supertype Constructor Has Been Called](https://www.baeldung.com/java-cannot-reference-x-before-supertype-constructor-error)
 - [Anonymous Classes in Java](https://www.baeldung.com/java-anonymous-classes)
 - [Raw Types in Java](https://www.baeldung.com/raw-types-java)
+- [Java ‘private’ Access Modifier](https://www.baeldung.com/java-private-keyword)
diff --git a/persistence-modules/java-cassandra/README.md b/persistence-modules/java-cassandra/README.md
index 3ab6f5f099..f3710c9d69 100644
--- a/persistence-modules/java-cassandra/README.md
+++ b/persistence-modules/java-cassandra/README.md
@@ -1,2 +1,3 @@
 ### Relevant Articles:
 - [A Guide to Cassandra with Java](http://www.baeldung.com/cassandra-with-java)
+- [Intro to DataStax Java Driver for Apache Cassandra](https://www.baeldung.com/cassandra-datastax-java-driver)